SOS International LLC Cyber Infrastructure Engineer in Montgomery, Alabama

Company Overview

For 29 years, clients in the private and public sectors have relied upon SOS International LLC (SOSi) for critical operations in the world’s most challenging environments. SOSi is privately held, was founded by its current ownership in 1989, maintains corporate headquarters in Reston, VA, and specializes in providing logistics, construction, training, intelligence, and information technology solutions to the defense, diplomatic, intelligence and law enforcement communities.

All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.

5-180829-7646: Cyber Infrastructure Engineer

Location U.S. - Alabama - Montgomery

Open Date 8/31/2018


STG, Inc., a wholly owned subsidiary of SOS International, LLC (SOSi) is seeking a Cyber Infrastructure Engineer to work in Montgomery, Alabama. qualified candidate is to provide Network Infrastructure engineering and support on our team. The position gives the opportunity to design and specify new Fiber Optic and Copper infrastructure for the maintenance and expansion of the network and associated systems. The successful candidate will be experienced with developing and maintaining Physical Layer documentation and network maps, as well as maintain proper configuration and change management control over the physical cable plant. The candidate will be an integral member of a network management team made of primarily active-duty personnel. The candidate will be considered the SME and be expected to provide oversight and training to junior enlisted AF members. The candidate may also provide secondary support to the Network Engineering SME on the SOSi Team.


  • 5+ years of experience designing and deploying in-building cable plant consisting of Multi-Mode, Single-Mode Fiber optics, and CAT5/6e copper cabling.
  • 2+ years of experience terminating and testing Fiber Optic Cables.
  • Certified Building Industry Consulting Service International (BICSI) standard installation practices
  • Current DOD SECRET Clearance


SOSi provides Program Management and Information Technology (IT) support to the Gunter Annex, Network Control Center (NCC) Support Contract, which consists of:

approximately 1800 end-user systems,

1700 end users

140 servers.

mixed network of data transport systems, consisting of a multi-tiered network physically located in thirty-seven (37) communications closets in a five (5) building campus.

Subject Matter Expertise (SME) level support for network and system operations

security, and disaster recovery;

Unclassified network connectivity (LAN, WI-FI)

data storage and backups

hardware/ software license management and life-cycle support

configuration and change management

custom application support

technology optimization

enhancements, and refresh

enterprise architecture and engineering

VOIP, and Tier 1-3 user support